Home / 94,849.39-142,289.53-44,298.97

Finding the Fourth Proportional to 94,849.39, 142,289.53 and 44,298.97

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Solution

The fourth proportional to 94,849.39, 142,289.53 and 44,298.97 is: 66,455.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,849.39 : 142,289.53 = 44,298.97 : x
  2. Step 2: Convert to fraction form
    94,849.39/142,289.53 = 44,298.97/x
  3. Step 3: Cross multiply
    94,849.39x = 142,289.53 × 44,298.97
  4. Step 4: Simplify right side
    94,849.39x = 6,303,279,154.31
  5. Step 5: Solve for x
    x = 6,303,279,154.31/94,849.39
  6. Step 6: Final answer
    x = 66,455.66

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.